INNOVATION ENVIRONMENT FRIENDLY NEW CONCRETE B-pane

FAJRINA TRI UTAMI

Abstract


The growing buildingtechnology also led to increasingly building material tech-nologies. They compete to create the building materialsin an ecient and innovative. Whose purpose is as envi-ronmentally friendly materials that do not have environ-mental impacts. Because today the countries of the worldincreased strongly promoting "Green Movement" to reju-venate our Earth that have been "tired" of pollution andcontamination caused by humans. One of the factors thatdetermine the ability of a structure to carry loads in staticor dynamic is the quality of its constituent materials by suchan understanding of the properties and characteristics of se-lected materials in response to the loads acting on structuresshould excel. Concrete is a very popular building materialused in the construction services. In construction, concreteis a composite building material made from a combinationof aggregate and cement binder. The most common formof concrete is Portland cement concrete, which consists ofmineral aggregate (generally gravel and sand), cement andwater. Usually believed that the concrete dries after mixingand laying. Actually, concrete is not to be dense because wa-ter evaporates, but the cement berhidrasi, gluing the othercomponents together and eventually formed a rock-like ma-terial. Concrete used to make the road pavement, struc-tures, foundations, roads, bridges, crossings, parking struc-tures, the basis for the fence / gate, and cement in brick orblock walls. Old name for concrete is liquid stone. In its de-velopment, many found a new concrete modication, such aslightweight concrete, concrete spray (eng: shotcrete), berconcrete, high strength concrete, high strength concrete.

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